Search results

63 packages found

A fast Luhn algorithm for validating credit cards

published version 2.0.2, a year ago42 dependents licensed under $MIT
217,547

A validation module for browsers and Node.js to validate credit card numbers against the luhn algorithm.

published version 2.4.1, 5 years ago50 dependents licensed under $MIT
146,893

Module to calculate and validate check digits for redundancy checking, using f.ex. mod10 (luhn algorithm) or mod11.

published version 1.1.1, 11 years ago12 dependents licensed under $BSD
40,921

Collection of check digit algorithms implemented in JavaScript

published version 4.0.2, 8 months ago6 dependents licensed under $(MIT OR Apache-2.0)
15,524

Can generate valid credit card numbers for VISA, Amex, Mastercard, Diners, Discover, EnRoute, JCB, Voyager

published version 0.0.7, 11 years ago16 dependents
18,542

imei generator/checker

published version 2.0.1, 24 days ago1 dependents licensed under $ISC
11,277

A generator of numbers that passes the validation of Luhn algorithm or Luhn formula, also known as the 'modulus 10' or 'mod 10' algorithm

published version 0.6.0, 4 years ago2 dependents licensed under $MIT
9,987

A Luhn (mod 10) algorithm module for credit card number validation.

published version 1.0.0, 9 years ago1 dependents licensed under $MIT
6,934

A full TypeScript EAN, UPC, IMEI, EID, ISBN & card validation tool

published version 11.0.0, 5 months ago0 dependents licensed under $MIT
8,484

Swedish invoice no generator

published version 1.0.8, 9 months ago0 dependents licensed under $MIT
2,112

A library to generate strings that end with a checksum 'digit'. Digits in the string are in the range 0-9B-DF-HJ-NP-TV-XZ. All uppercase.

published version 1.2.3, 9 years ago1 dependents licensed under $MIT
2,190

Fastest implementation of the Luhn algorithm

published version 1.0.1, 10 years ago2 dependents licensed under $MIT
2,122

Credit Card validation using luhn algorithm

published version 2.0.5, 6 years ago0 dependents licensed under $MIT
921

Implementation of Luhn mod N checkdigit algorithm

published version 1.0.1, 9 years ago1 dependents licensed under $ISC
696

generate serial number library

published version 0.0.3, 10 years ago1 dependents licensed under $MIT
687

A full TypeScript EAN, UPC, IMEI, EID, ISBN & card validation tool

published version 1.0.3, 2 years ago0 dependents licensed under $MIT
637

Calculate or verify the credit card check digit (luhn)

published version 1.0.0, 9 years ago3 dependents licensed under $MIT
390

Correctly identifies cards from VISA, Amex, Mastercard, Diners, Discover, JCB, Switch, Solo, Dankort, Maestro, Forbrugsforeningen, Laser.

published version 0.2.0, 11 years ago0 dependents
323

A typescript package for validating and parsing South African ID numbers.

published version 1.0.2, 13 days ago0 dependents licensed under $MIT
347

Credit card and IMEI number validation using luhn algorithm

published version 1.0.0, 4 years ago0 dependents licensed under $MIT
318